Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/gauges.py @ 7106:ed8623b989f3 generator-refactoring

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Minor cleanup / doc
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 24 Sep 2013 11:26:45 +0200
parents 5aa05a7a34b7
children
rev   line source
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f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
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1 try:
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
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2 from osgeo import ogr
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3 except ImportError:
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4 import ogr
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6 from importer import Importer
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8 TABLE_NAME="gauge_location"
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9 PATH="Hydrologie/Streckendaten"
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10 NAME="Gauge locations"
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13 class GaugeLocation(Importer):
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14
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15 def getPath(self, base):
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16 return "%s/%s" % (base, PATH)
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19 def getTablename(self):
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20 return TABLE_NAME
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23 def getName(self):
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24 return NAME
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27 def isGeometryValid(self, geomType):
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28 return geomType == 1
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31 def isShapeRelevant(self, name, path):
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32 return True
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34
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35 def createNewFeature(self, featureDef, feat, **args):
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36 newFeat = ogr.Feature(featureDef)
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37 geometry = feat.GetGeometryRef()
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38 geometry.SetCoordinateDimension(2)
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39
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40 newFeat.SetGeometry(geometry)
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41
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42 if self.IsFieldSet(feat, "river_id"):
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43 newFeat.SetField("river_id", feat.GetField("river_id"))
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44 else:
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45 newFeat.SetField("river_id", self.river_id)
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46
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47 if self.IsFieldSet(feat, "Name"):
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48 newFeat.SetField("name", feat.GetField("name"))
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49 elif self.IsFieldSet(feat, "MPNAAM"):
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50 newFeat.SetField("name", feat.GetField("MPNAAM"))
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51 else:
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52 newFeat.SetField("name", args['name'])
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53
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54 return newFeat
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55
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